References
https://github.com/brprojects/Limit-Order-Book https://alexabosi.wordpress.com/2014/08/28/limit-order-book-implementation-for-low-latency-trading-in-c/ https://github.com/Tzadiko/Orderbook/blob/master/Order.h https://web.archive.org/web/20110219163448/http://howtohft.wordpress.com/2011/02/15/how-to-build-a-fast-limit-order-book/ https://youtu.be/fWcnp7Bulc8